BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(BIOMASS_CONCEPT), IConcept.class); PLANT_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(PLANT_BIOMASS_CONCEPT), IConcept.class); VASCULAR_PLANT_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(VASCULAR_PLANT_BIOMASS_CONCEPT), IConcept.class); ALGAL_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(ALGAL_BIOMASS_CONCEPT), IConcept.class); TERRESTRIAL_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(TERRESTRIAL_BIOMASS_CONCEPT), IConcept.class); BELOW_GROUND_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(BELOW_GROUND_BIOMASS_CONCEPT), IConcept.class); ROOT_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(ROOT_BIOMASS_CONCEPT), IConcept.class); ABOVE_GROUND_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(ABOVE_GROUND_BIOMASS_CONCEPT), IConcept.class); WOOD_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(WOOD_BIOMASS_CONCEPT), IConcept.class); HARDWOOD_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(HARDWOOD_BIOMASS_CONCEPT), IConcept.class); SOFTWOOD_BIOMASS = checkClass(KLAB.MMANAGER .getExportedKnowledge(SOFTWOOD_BIOMASS_CONCEPT), IConcept.class); } catch (KlabException e) {